PREPARATION OF NEW SERIES OF TETRADENTATE SCHIFF BASE COMPLEXES AND STUDING THEM SPECTROSCOPICALLY, BIOLOGICALLY AND THEORETICALLY: PREPARATION OF NEW SERIES OF TETRADENTATE SCHIFF BASE COMPLEXES AND STUDING THEM SPECTROSCOPICALLY, BIOLOGICALLY AND THEORETICALLY. (2023). Iraqi Journal of Market Research and Consumer Protection, 15(1), 106-119. https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/333